Recently my sixth grade students looked at microorganisms. They had a lot of fun with this. One of my studnets found that one of his organisms had really grown so the kids took video of it on their phones. I know they are not the best quality and hard to see but hopefully you get a glimpse of what we saw.
It was rather interesting. It does shake because well, a phone is not the best recording device.
Amoeba through Microscope